# Observation: ABO group - HL7 Europe Hospital Discharge Report v1.0.0-alpha

* [**Table of Contents**](toc.md)
* [**Artifacts Summary**](artifacts.md)
* **Observation: ABO group**

## Example Observation: Observation: ABO group

Profile: [Observation: Medical Test Result (EU core)](http://hl7.eu/fhir/base/xtehr/StructureDefinition-medicalTestResult-eu-core.html)

**status**: Final

**category**: Laboratory

**code**: ABO group [Type] in Blood

**subject**: [Fiona F XXX_Swart](Bundle-bundle-swart.md#http-//example.org/Patient/patient-swart)

**effective**: 2025-02-08

**performer**: [Organization Erasmus MC, Sophia kinderziekenhuis](Bundle-bundle-swart.md#http-//example.org/Organization/organization-sophia)

**value**: Blood group O



## Resource Content

```json
{
  "resourceType" : "Observation",
  "id" : "lab-swart-3",
  "meta" : {
    "profile" : ["http://hl7.eu/fhir/base/StructureDefinition/medicalTestResult-eu-core"]
  },
  "status" : "final",
  "category" : [{
    "coding" : [{
      "system" : "http://terminology.hl7.org/CodeSystem/observation-category",
      "code" : "laboratory",
      "display" : "Laboratory"
    }]
  }],
  "code" : {
    "coding" : [{
      "system" : "http://loinc.org",
      "code" : "883-9",
      "display" : "ABO group [Type] in Blood"
    }]
  },
  "subject" : {
    "reference" : "http://example.org/Patient/patient-swart",
    "display" : "Fiona F XXX_Swart"
  },
  "effectiveDateTime" : "2025-02-08",
  "performer" : [{
    "reference" : "http://example.org/Organization/organization-sophia"
  }],
  "valueCodeableConcept" : {
    "coding" : [{
      "system" : "http://snomed.info/sct",
      "code" : "58460004",
      "display" : "Blood group O"
    }]
  }
}

```
